Dow Jones' Ian Sherr says Hewlett-Packard's (HPQ +1.4%) new entry into the tablet wars, the TouchPad, "breaks ground" because it is "designed to help users communicate, to keep in touch. It can receive phone calls and text messages... [It will] play animations and videos created using Adobe’s (NASDAQ:ADBE) Flash technology," tasks the iPad (NASDAQ:AAPL) can't handle.